MS21436C
REQUIREMENTS:
In the event of a conflict between the text of this standard and the references cited herein, the text of this standard shall take precedence.
Referenced Government documents form a part of this document to the extent specified herein. Unless otherwise specified, the issues of these documents are those cited in the solicitation or contract.
Shock: Method I and method II (high impact) of MIL-STD-202, method 207. The switch shall be electrically and mechanically operative at the conclusion of the shock test except there can be mechanical transfer of the contact mechanism at all levels when tested in accordance with method II (high impact).
Toggle seal test. Method II.
Strength of terminals: Five pounds normal to the mounting plane and 2 pounds in other planes. Altitude: 50,000 feet:
115 V ac, 60 hertz electrical endurance tests are to be performed at room temperature and pressure. Maximum weight: .066 pound (29.9 grams).
Unlocking force: 4 ± 1 pound.
Configuration of switch case housing, terminals and barriers. Design optional providing maximum dimensions specified are not exceeded.
Part or Identifying Number (PIN) shall consist of MS number, locking combination letter, and dash number. Example part number:
MS210268211: Toggle sealed, on-off-on, locked in center position.
MS21026K281: Toggle sealed, none-off-momentary on, locked in center position.
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